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sys: FSP_DEVICE_REJECT_EARLY_IRP macro

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This commit is contained in:
Bill Zissimopoulos
2020-02-07 13:22:09 -08:00
parent 0901fb6477
commit 8497855d80
4 changed files with 15 additions and 0 deletions
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5
src/sys/driver.h
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@ -1028,6 +1028,7 @@ NTSTATUS FspStatisticsCopy(FSP_STATISTICS *Statistics, PVOID Buffer, PULONG PLen
#define FspStatisticsAdd(S,F,V) ((S)->F += (V))
/* device management */
#define FSP_DEVICE_REJECT_EARLY_IRP
enum
{
FspFsvolDeviceSecurityCacheCapacity = 100,
@ -1082,7 +1083,9 @@ typedef struct
FSP_FSEXT_PROVIDER *Provider;
UNICODE_STRING VolumePrefix;
UNICODE_PREFIX_TABLE_ENTRY VolumePrefixEntry;
#if defined(FSP_DEVICE_REJECT_EARLY_IRP)
LONG ReadyToAcceptIrp;
#endif
FSP_IOQ *Ioq;
FSP_META_CACHE *SecurityCache;
FSP_META_CACHE *DirInfoCache;
@ -1182,6 +1185,7 @@ VOID FspFsvolDeviceGetVolumeInfo(PDEVICE_OBJECT DeviceObject, FSP_FSCTL_VOLUME_I
BOOLEAN FspFsvolDeviceTryGetVolumeInfo(PDEVICE_OBJECT DeviceObject, FSP_FSCTL_VOLUME_INFO *VolumeInfo);
VOID FspFsvolDeviceSetVolumeInfo(PDEVICE_OBJECT DeviceObject, const FSP_FSCTL_VOLUME_INFO *VolumeInfo);
VOID FspFsvolDeviceInvalidateVolumeInfo(PDEVICE_OBJECT DeviceObject);
#if defined(FSP_DEVICE_REJECT_EARLY_IRP)
static inline
BOOLEAN FspFsvolDeviceReadyToAcceptIrp(PDEVICE_OBJECT DeviceObject)
{
@ -1198,6 +1202,7 @@ VOID FspFsvolDeviceSetReadyToAcceptIrp(PDEVICE_OBJECT DeviceObject)
return;
InterlockedExchange(&FsvolDeviceExtension->ReadyToAcceptIrp, 1);
}
#endif
static inline
BOOLEAN FspFsvolDeviceVolumePrefixInString(PDEVICE_OBJECT DeviceObject, PUNICODE_STRING String)
{